Granted Patent
Utility
US 6,226,065 · App. 09/334,267
Liquid crystal display having high contrast viewing zone centered in positive or negative vertical region
Inventors:
Adiel Abileah, Gang Xu
Patented Case
View Patent ↗
Granted: May 1, 2001
Filed: Jun 16, 1999
Inventors
Adiel Abileah
Gang Xu
Assignee (at issue)
OIS Optical Imaging Systems, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.